Bazarr

Bazarr is a subtitle manager that works alongside Sonarr and Radarr. It finds and downloads subtitles for your TV shows and movies.

Bazarr checks your library for missing subtitles and downloads them in the languages you choose. It can also run a manual search, let you choose a subtitle yourself and save it next to the video with a name your media player expects. On a regular schedule it looks for better matches and upgrades files when a stronger subtitle appears. Because it connects to Sonarr and Radarr, it knows which episodes and films are in your library without you adding them by hand.

• Automatic search for missing subtitles
• Manual search and selection
• Upgrades to better subtitle matches
• Saves files with names your player expects
• Runs on Windows, Linux, macOS and Docker

Home media users who watch in more than one language. It suits people who already run Sonarr or Radarr and want subtitles handled without extra effort.

Bazarr is free and open source under the GPL. You need a running Sonarr or Radarr setup and a machine to run Bazarr on. Installers, Docker images and Python source are all offered. Subtitle providers may have their own accounts, limits or rules, so check them before relying on a particular source for your language.